524  
CDCA42 TJSJ 290507  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
107 AM AST THU SEP 29 2022  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 28 2022  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 3:36 PM 95 2013 89 -1 90  
MINIMUM 77 11:53 PM 69 1920 77 0 79  
AVERAGE 83 83 0 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.65 1920 0.20 -0.17 0.02  
MONTH TO DATE 12.89 6.12 6.77 4.41  
SINCE SEP 1 12.89 6.12 6.77 4.41  
SINCE JAN 1 58.38 42.06 16.32 36.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 18 18 0 20  
MONTH TO DATE 531 504 27 565  
SINCE SEP 1 531 504 27 565  
SINCE JAN 1 4337 4315 22 4514    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 65  
AVERAGE 78  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 96 2013  
MINIMUM TEMPERATURE (F) 77 70 1905  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2022.....SUNRISE 6:14 AM AST SUNSET 6:14 PM AST  
SEPTEMBER 30 2022.....SUNRISE 6:14 AM AST SUNSET 6:13 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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